In addition to FBC Kladno, 53 other teams from 3 different countries played in Boys 12. They were divided into 13 different groups, whereof FBC Kladno could be found in Group 2 together with Alingsås, IBK, Marstrands IBK, FBC Engelholm and Melleruds IBK. FBC Kladno continued to Playoff B after reaching 3:rd place in Group 2. In the playoff they made it to 1/16 Final, but lost it against Skurups IBK with 2-6. In the Final, Pixbo Wallenstam IBK Vit won over Herrestads AIF and became the winner of Playoff B in Boys 12.